Well you first have to divide the 4 1/4 by 2 so it will be 2 1/2 and just add the rest
(125)
Answer:
the answer is it's 82 percent
Answer:
yes
Step-by-step explanation:
because it will be easier if the they are like terms
91. Robert needs 6 cookies and 2 brownies for every 4 plates he makes for a bake sale. Now, he need to make 10 plates. How many cookies and brownies will he need to be able to make this 10 plates.
Solve:
=> 4 plates = 6 cookies and 2 brownies
=> 8 plates = (6 cookies + 6 cookies) and (2 brownies + 2 brownies) = 12 cookies and 4 brownies
=> 10 plates = (12 cookies + 3 cookies) and (4 brownies + 1 brownies) = 15 cookies and 5 brownies in all.